/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Category;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author aamod
 */
public class EditCategory extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, SQLException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            CategoryBean cb = new CategoryBean();
            cb.setCategoryId(Integer.parseInt(request.getParameter("id")));
            cb.setCategory(request.getParameter("category"));
            int i = Category.Query.edit(cb);
            if(i!=0){
//                request.setAttribute("from", "edit");
//                request.setAttribute("status", "success");
//                getServletContext().getRequestDispatcher("/Settings/Database/Category.jsp").forward(request, response);
                
                response.sendRedirect("/RIT/Settings/Database/Category.jsp?from=edit&status=success");
                
            //out.println("<script>location='/RIT/Settings/Database/Category.jsp?from=edit&status=success'</script>");
            }
            else{
//                request.setAttribute("from", "edit");
//                request.setAttribute("status", "fail");
//                getServletContext().getRequestDispatcher("/Settings/Database/Category.jsp").forward(request, response);
            //out.println("<script>location='/RIT/Settings/Database/Category.jsp?from=edit&status=fail'</script>");
                response.sendRedirect("/RIT/Settings/Database/Category.jsp?from=edit&status=fail");
            }
        } catch (Exception e) {
            out.println();
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(EditCategory.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(EditCategory.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
